Bernier's Teal vs Least Tern

Anas bernieri compared with Sternula antillarum

Key Differences

• Bernier's Teal is Endangered while Least Tern is Least Concern.

Taxonomic Classification

Rank	Bernier's Teal	Least Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Anseriformes (Anseriformes)	Charadriiformes (Charadriiformes)
Family	Anatidae	Laridae
Genus	Anas	Sternula
Species	Anas bernieri	Sternula antillarum

Evolutionary Relationship

Bernier's Teal and Least Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bernier's Teal

EN — Endangered

Least Tern

LC — Least Concern

Physical Characteristics

Attribute	Bernier's Teal	Least Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bernier's Teal

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Least Tern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Bernier's Teal

The Bernier's Teal (Anas bernieri) is a species in the genus Anas. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway